JP4857387B2 - 静圧を測定するための統合型装置 - Google Patents

静圧を測定するための統合型装置 Download PDF

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Publication number
JP4857387B2
JP4857387B2 JP2010033078A JP2010033078A JP4857387B2 JP 4857387 B2 JP4857387 B2 JP 4857387B2 JP 2010033078 A JP2010033078 A JP 2010033078A JP 2010033078 A JP2010033078 A JP 2010033078A JP 4857387 B2 JP4857387 B2 JP 4857387B2
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Japan
Prior art keywords
combustor
static pressure
sensor
movable component
component
Prior art date
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Expired - Fee Related
Application number
JP2010033078A
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English (en)
Japanese (ja)
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JP2010197388A5 (enrdf_load_stackoverflow
JP2010197388A (ja
Inventor
ジェームス・アンソニー・ウェスト
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General Electric Co
Original Assignee
General Electric Co
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Publication date
Application filed by General Electric Co filed Critical General Electric Co
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Publication of JP2010197388A5 publication Critical patent/JP2010197388A5/ja
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L23/00—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid
    • G01L23/22—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid for detecting or indicating knocks in internal-combustion engines; Units comprising pressure-sensitive members combined with ignitors for firing internal-combustion engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
    • F01D21/003—Arrangements for testing or measuring
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
    • G01L19/0007—Fluidic connecting means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L23/00—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid
    • G01L23/08—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid operated electrically
    • G01L23/10—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid operated electrically by pressure-sensitive members of the piezoelectric type
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
    • G01L9/08—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means by making use of piezoelectric devices, i.e. electric circuits therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2270/00—Control
    • F05D2270/30—Control parameters, e.g. input parameters
    • F05D2270/301—Pressure

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Measuring Fluid Pressure (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Spark Plugs (AREA)
JP2010033078A 2009-02-23 2010-02-18 静圧を測定するための統合型装置 Expired - Fee Related JP4857387B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/390,575 2009-02-23
US12/390,575 US7962307B2 (en) 2009-02-23 2009-02-23 Integrated apparatus for measuring static pressure

Publications (3)

Publication Number Publication Date
JP2010197388A JP2010197388A (ja) 2010-09-09
JP2010197388A5 JP2010197388A5 (enrdf_load_stackoverflow) 2011-09-15
JP4857387B2 true JP4857387B2 (ja) 2012-01-18

Family

ID=42199078

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010033078A Expired - Fee Related JP4857387B2 (ja) 2009-02-23 2010-02-18 静圧を測定するための統合型装置

Country Status (4)

Country Link
US (1) US7962307B2 (enrdf_load_stackoverflow)
EP (1) EP2221593B1 (enrdf_load_stackoverflow)
JP (1) JP4857387B2 (enrdf_load_stackoverflow)
CN (1) CN101876576A (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9063033B2 (en) * 2013-03-12 2015-06-23 Solar Turbines Incorporated Sensor housing for use with gas turbine engines
US20150211901A1 (en) * 2014-01-24 2015-07-30 Solar Turbines Inc. Cover assembly
US20160053767A1 (en) * 2014-08-21 2016-02-25 General Electric Company Inlet bellmouth with coating in measurement annulus region
DE102015109416A1 (de) 2015-06-12 2016-12-15 Rolls-Royce Deutschland Ltd & Co Kg Messvorrichtung und Vorrichtung mit einer solchen Messvorrichtung
FR3037619B1 (fr) * 2015-06-22 2017-06-30 Snecma Allumeur de moteur - fusee retractable
TWM530402U (zh) * 2016-05-19 2016-10-11 Ktl Int Co Ltd 渦輪檢測塞件

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2725501A (en) * 1954-07-27 1955-11-29 Gen Motors Corp Combustion chamber pressure indicator
US4275559A (en) * 1979-08-31 1981-06-30 General Electric Company Retractable igniter device for gas turbines
US4382377A (en) * 1980-05-16 1983-05-10 Siemens Aktiengesellschaft Pressure sensor for an internal combustion engine
DE3811311C1 (enrdf_load_stackoverflow) * 1988-04-02 1989-03-09 Robert Bosch Gmbh, 7000 Stuttgart, De
JPH05164636A (ja) * 1991-12-17 1993-06-29 Mitsubishi Petrochem Co Ltd 圧力検出装置及び前記圧力検出装置を用いた成形用金型装置
US5247251A (en) * 1992-03-16 1993-09-21 Westinghouse Electric Corp. Probe with radially extendable and retractable detector assembly for inspecting interior walls of hollow metallic plug
JP3166015B2 (ja) * 1992-07-16 2001-05-14 株式会社豊田中央研究所 力変換素子およびこれを用いた圧力検出回路
US5442958A (en) * 1992-12-15 1995-08-22 The B.F. Goodrich Company Deployable probe combined with flush static port
FR2726603B1 (fr) * 1994-11-09 1996-12-13 Snecma Dispositif de controle actif des instabilites de combustion et de decokefaction d'un injecteur de carburant
CA2394960C (en) * 2001-08-27 2010-02-16 Mitsubishi Heavy Industries, Ltd. Measuring instrument of the pressure in a combustor
JP3991789B2 (ja) * 2002-07-04 2007-10-17 トヨタ自動車株式会社 混合気を圧縮自着火させる内燃機関
US6742394B1 (en) * 2003-01-13 2004-06-01 Power Systems Mfg, Llc Gas turbine combustor hybrid dynamic-static probe
DE102005021229A1 (de) * 2005-05-09 2006-11-16 Robert Bosch Gmbh Glühstiftkerze mit Brennraumdrucksensor
JP5193197B2 (ja) * 2006-07-06 2013-05-08 アルストム テクノロジー リミテッド ガスタービン作動方法ならびに当該方法を実施するためのガスタービン
DE102006060313A1 (de) * 2006-12-20 2008-06-26 Robert Bosch Gmbh Verfahren zum Betrieb einer Brennkraftmaschine
US7765875B2 (en) * 2007-12-31 2010-08-03 Rosemount Aerospace Inc. High temperature capacitive static/dynamic pressure sensors

Also Published As

Publication number Publication date
EP2221593A3 (en) 2011-09-07
EP2221593B1 (en) 2013-04-10
JP2010197388A (ja) 2010-09-09
US7962307B2 (en) 2011-06-14
US20100217541A1 (en) 2010-08-26
CN101876576A (zh) 2010-11-03
EP2221593A2 (en) 2010-08-25

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